Question

A parent inquired about their older child who has been diagnosed with hand, foot, and mouth disease, worrying whether the three-month-old baby can be infected and asking if the disease is contagious.

Answer

Hand, foot, and mouth disease is a contagious illness caused by a virus, and there is indeed a risk of it spreading to other children. To prevent the virus from spreading, it is recommended to take isolation measures and avoid contact between the two children. They should be kept in separate living spaces until the older child has fully recovered before ending the isolation. At the same time, ensure good nutrition and care to promote the healthy growth of the children. Hand, foot, and mouth disease can have a significant impact on a child’s health. If symptoms are detected, it is immediate to take the child to a regular hospital for treatment and pay attention to a balanced diet for the child in order to receive effective treatment and recover health.